Evidence map›Paper›PMID 19001096›Full record

ArticleMolecular and cellular biology2009

Monomethylation of lysine 20 on histone H4 facilitates chromatin maturation.

Annette N D Scharf, Karin Meier, Volker Seitz, Elisabeth Kremmer, Alexander Brehm, Axel Imhof

Abstract read
In one paragraph

Article in Molecular and cellular biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 52 citations in OpenAlex.

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  13. Maintenance of Epigenetic Information.Cold Spring Harbor perspectives in biology · 2016
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  14. A Quantitative Proteomic Analysis of In Vitro Assembled Chromatin.Molecular & cellular proteomics : MCP · 2016
    Article
  15. Review
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  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 1 country.

Annette N D ScharfMunich Centre of Integrated Protein Science and Adolf-Butenandt Institute, Ludwig Maximilians University of Munich, Schillerstr. 44, 80336 Munich, Germany.
Karin Meier
Volker Seitz
Elisabeth Kremmer
Alexander Brehm
Axel Imhof
Ludwig-Maximilians-Universität München · DEPhilipps University of Marburg · DECenter for Integrated Protein Science Munich · DEHelmholtz Zentrum München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Histone modifications play an important role in shaping chromatin structure. Here, we describe the use of an in vitro chromatin assembly system from Drosophila embryo extracts to investigate the dynamic changes of histone modifications subsequent to histone deposition. In accordance with what has been observed in vivo, we find a deacetylation of the initially diacetylated isoform of histone H4, which is dependent on chromatin assembly. Immediately after deposition of the histones onto DNA, H4 is monomethylated at K20, which is required for an efficient deacetylation of the H4 molecule. H4K20 methylation-dependent dl(3)MBT association with chromatin and the identification of a dl(3)MBT-dRPD3 complex suggest that a deacetylase is specifically recruited to the monomethylated substrate through interaction with dl(3)MBT. Our data demonstrate that histone modifications are added and removed during chromatin assembly in a highly regulated manner.

Indexed as

AcetylationAnimalsCell ExtractsChromatinChromatin Assembly and DisassemblyDrosophila melanogasterDrosophila ProteinsHistone-Lysine N-MethyltransferaseHistonesLysineMethylationNucleosomesPeptidesProtein BindingS-AdenosylhomocysteineSubstrate SpecificityCell ExtractsChromatinDrosophila ProteinsHistone-Lysine N-MethyltransferaseHistonesLysineNucleosomesPeptidesPR-Set7 protein, DrosophilaS-Adenosylhomocysteine

Identifiers

PMID19001096
PMCPMC2612495
OpenAlexW1990612784

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.